The Bank Identification Number (BIN) 558377 is issued by RAIFFEISEN ZENTRALBANK OSTERREICH AG (RZB) in AUSTRIA. This is a MASTERCARD CREDIT card with BUSINESS level.
BIN (Bank Identification Number), also known as IIN (Issuer Identification Number), refers to the first 6 digits of a payment card number. These digits identify the card-issuing institution, card type, and other attributes used for routing and fraud prevention.
By looking up BIN 558377, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (BUSINESS), the issuing bank (RAIFFEISEN ZENTRALBANK OSTERREICH AG (RZB)), and the country of issuance (AUSTRIA). This information is useful for payment processors, merchants, and fraud prevention systems.